摘要
以第八次森林资源连续清查数据为基础,采用生物量换算因子连续函数法估算云南省森林碳储量。结果表明:云南省森林碳储量为7.76×108t,阔叶林在面积、蓄积、生物量和碳密度等方面都占有绝对优势,固碳方面发挥更大作用,天然林在各方面均优于人工林。森林资源动态分析结果,我国人工林面积得到大增长,森林面积和蓄积呈现增长态势。
Based on the data obtained in the eighth forest resource continuous inventory, the forest carbon storage in Yunnan province was estimated using biomass conversion factor continuous function method. The results showed that the carbon reserve in Yunnan Province was 7.76×10^8t, with broad - leaved forests showing absolute dominance in terms of area, volume, biomass and carbon density and also playing a greater role carbon fixation. Furthermore, natural forest was stronger than artificial forest in all aspects. Finally, results of forest resource dynamic analysis points out that the area of artificial forest in China has greatly increased and the forest area and forest volume have been increasing. .
出处
《林业调查规划》
2016年第1期17-23,27,共8页
Forest Inventory and Planning
基金
国家社会科学基金"我国森林碳汇发展的动力机制与路经研究"(编号:12XJY012)的阶段性成果
关键词
森林碳储量
生物量
碳密度
云南省
forest carbon storage
biomass
carbon density
Yunnan Province
